Ca-La-Mn-O, Orthorhombic, Phase transitions

• Ca-La-Mn-O-Pr
• Ca-La-Mn-O-Sr
• Ca-Fe-La-Mn-O
• Ca-Eu-La-Mn-O-Sr
• structural transitions
• temperature for structural transition
• temperature for congruent melting
• fusion
• rare earth
• lanthanoid
• alkaline
• chalcogen
• transitional